Bawatrading 2010-15 Camaro LS3 LSA Exhaust Manifold 304 Stainless Flanges for 2.25″ OD (Pair)

2010-15 Camaro LS3 LSA Exhaust Manifold 304 Stainless Flanges for 2.25″ OD (Pair)
These flanges are 3/8″ thick 304 Stainless Steel for building exhaust or turbo piping off of a factory 2010-15 Camaro factory cast exhaust manifold.? Works also on ZL1 Camaro exhaust manifold flanges.? These manifolds would originally come on the 5th Gen Camaro LS3 LSA L99 engines
These reuse factory hardware and do not have any gasket provisions.? These will need a flat gasket or sealant to be used in conjunction.??
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